fix(startingTag): make tag name always lowercase

some browsers (IE) always provide the nodeName as upper-case

Author: IgorMinar

src/Angular.js

@@ -755,7 +755,9 @@ function startingTag(element) {
     // are not allowed to have children. So we just ignore it.
     element.html('');
   } catch(e) {}
-  return jqLite('<div>').append(element).html().match(/^(<[^>]+>)/)[1];
+  return jqLite('<div>').append(element).html().
+      match(/^(<[^>]+>)/)[1].
+      replace(/^<([\w\-]+)/, function(match, nodeName) { return '<' + lowercase(nodeName); });
 }
 
 

test/AngularSpec.js

@@ -101,7 +101,7 @@ describe('angular', function() {
 
   describe('elementHTML', function() {
     it('should dump element', function() {
-      expect(lowercase(startingTag('<div attr="123">something<span></span></div>'))).
+      expect(startingTag('<div attr="123">something<span></span></div>')).
         toEqual('<div attr="123">');
     });
   });
@@ -541,7 +541,7 @@ describe('angular', function() {
   describe('startingElementHtml', function(){
     it('should show starting element tag only', function(){
       expect(startingTag('<ng-abc x="2A"><div>text</div></ng-abc>')).
-          toBeOneOf('<ng-abc x="2A">', '<NG-ABC x="2A">');
+          toBe('<ng-abc x="2A">');
     });
   });
 

test/ng/compileSpec.js

@@ -824,8 +824,8 @@ describe('$compile', function() {
           inject(function($compile){
             expect(function() {
               $compile('<div><div class="sync async"></div></div>');
-            }).toThrow('Multiple directives [sync, async] asking for template on: <'+
-                (msie <= 8 ? 'DIV' : 'div') + ' class="sync async">');
+            }).toThrow('Multiple directives [sync, async] asking for template on: '+
+                '<div class="sync async">');
           });
         });
 
@@ -1212,8 +1212,7 @@ describe('$compile', function() {
             expect(function(){
               $compile('<div class="iscope-a; scope-b"></div>');
             }).toThrow('Multiple directives [iscopeA, scopeB] asking for isolated scope on: ' +
-                '<' + (msie < 9 ? 'DIV' : 'div') +
-                ' class="iscope-a; scope-b ng-isolate-scope ng-scope">');
+                '<div class="iscope-a; scope-b ng-isolate-scope ng-scope">');
           })
         );
 
@@ -1223,8 +1222,7 @@ describe('$compile', function() {
             expect(function(){
               $compile('<div class="iscope-a; iscope-b"></div>');
             }).toThrow('Multiple directives [iscopeA, iscopeB] asking for isolated scope on: ' +
-                '<' + (msie < 9 ? 'DIV' : 'div') +
-                ' class="iscope-a; iscope-b ng-isolate-scope ng-scope">');
+                '<div class="iscope-a; iscope-b ng-isolate-scope ng-scope">');
           })
         );
 
@@ -1978,8 +1976,8 @@ describe('$compile', function() {
       inject(function($compile) {
         expect(function() {
           $compile('<div class="first second"></div>');
-        }).toThrow('Multiple directives [first, second] asking for transclusion on: <' +
-            (msie <= 8 ? 'DIV' : 'div') + ' class="first second ng-isolate-scope ng-scope">');
+        }).toThrow('Multiple directives [first, second] asking for transclusion on: ' +
+            '<div class="first second ng-isolate-scope ng-scope">');
       });
     });